Photoinduced quantum anomalous Hall states in the topological Anderson insulator
Photoinduced quantum anomalous Hall states in the topological Anderson insulator
The realization of the quantum anomalous Hall (QAH) effect without magnetic doping attracts intensive interest since magnetically doped topological insulators usually possess inhomogeneity of ferromagnetic order. Here, we propose a different strategy to realize intriguing QAH states arising from the interplay of light and nonmagnetic disorder in two-dimensional topologically trivial …